Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183381 | Fiber-reinforced metal striking insert for golf club heads | Stephen Kraus, Thomas W. Shahood, Jr. | 2001-02-06 |
| 4697324 | Filamentary structural module for composites | Gary W. Burt, Albert J. Kumnick | 1987-10-06 |